Shoe upper



FIG. 1 is a perspective view of a shoe upper in accordance with my new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation view thereof; and,

FIG. 7 is a front elevation view thereof.

The broken lines shown in the drawings represent portions of the shoe upper and environmental structure in the form of a midsole periphery and outsole that form no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 